Digital signal processing using MATLAB :  a problem solving companion  / 
Ingle, Vinay K.; Proakis, John G. 
 - 4th ed. 
 - United State  :  Cengage Learning,  2017. 
 - xvii, v.p.: 23.5 cm. 
<br/><br/>Includes Bibliography, index 
<br/><br/><label>ISBN: </label>9781305637535 
<br/><br/><label>Dewey Class. No.: </label>C 621.382 In151 2017